CN201155810Y - Negative oxygen ion jet type flow guiding cover for fume exhauster - Google Patents
Negative oxygen ion jet type flow guiding cover for fume exhauster Download PDFInfo
- Publication number
- CN201155810Y CN201155810Y CNU2007200164929U CN200720016492U CN201155810Y CN 201155810 Y CN201155810 Y CN 201155810Y CN U2007200164929 U CNU2007200164929 U CN U2007200164929U CN 200720016492 U CN200720016492 U CN 200720016492U CN 201155810 Y CN201155810 Y CN 201155810Y
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- CN
- China
- Prior art keywords
- oxygen ion
- negative oxygen
- pipe
- metal jet
- ion generator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a negative oxygen ion jet guide cover for an exhaust hood, comprising a negative oxygen ion generator (10), a blow head (11) of the negative oxygen ion generator, two diverters (2), a lower connecting cylinder (1), an air duct (7) and a metal jet-pipe (9); wherein, the negative oxygen ion generator (10) is arranged at the front part of the panel, the blow head (11) of the negative oxygen ion generator is arranged at the inlet of the flue; the two diverters (2) are connected with the back of a filter screen which is arranged inside the lower connecting cylinder (1); either side of the lower connecting cylinder (1) is connected with an air duct (7) respectively; either air duct (7) extends the panel side of the exhaust hood, and the end head of the air duct is connected with the metal jet-pipe (9) on which hoes are arranged; the metal jet-pipe (9) is suspended above the cooker, and the metal jet-pipe (9) points to the oil-gas separator. The oil and smoke in the exhaust fume are separated, processed by negative oxygen ion and filtered by the filter screen, and then enters into the metal jet-pipe; the gas ejected from the metal jet-pipe forms a conical air door to prevent the diffusion of the fume in the cooker and prevent the frying pan from oil splashing.
Description
Technical field
The utility model relates to a kind of range hood technology, particularly the guiding device of the air-flow of range hood output.
Background technology
At present, the output of the part air-flow of range hood sucks gas by installing the air-flow output mechanism additional from flue, forms the rectangle frame mozzle identical with the kitchen range frame, and the ejection air-flow covers the flue gas that kitchen range produce.But the flue gas in the mozzle is unprocessed directly from the flue, and the gas that sprays from mozzle has part to spread around kitchen range, cause secondary pollution.And rectangle frame mozzle covers on around the kitchen range, sealed inlet channel, and influence is to the kitchen range oxygen supply.
The utility model content
The utility model provides a kind of negative oxygen ion gas-jetting formula kuppe of used for range hood at above-mentioned the deficiencies in the prior art part, and this device can spray the taper air curtain, prevents the diffusion of flue gas, prevents that also oil cauldron from spattering oil.
For solving the problems of the technologies described above, the utility model negative oxygen ion gas-jetting formula kuppe is made up of the shower nozzle of negative oxygen ion generator, negative oxygen ion generator, two current dividers, filter screen, pipe joint, breather pipe, metal jet pipes, negative oxygen ion generator is located at the front portion of panel, the shower nozzle of negative oxygen ion generator is positioned at the inlet of flue, in the following connecting cylinder valve block and filter screen are housed, the back of filter screen in the connecting cylinder under being connected of two current divider symmetries, flue gas is through the filtration of filter screen, and the gas that enters breather pipe cleans relatively.Following connecting cylinder both sides respectively are connected to passage, and each passage connects breather pipe, use clip to block, and two breather pipes are postponed along the edges of boards of the panel of lampblack absorber, are suspended from above the kitchen range, become 0 °～30 ° angles with kitchen range top face, and have and the kitchen range similar shapes.Breather pipe blocks with card, and is screwed on the panel of lampblack absorber.The termination of each breather pipe is connected with a tube connector, and each tube connector is connected with metal jet pipe with holes, and the metal spray orifice points to oil fume separator.
After adopting this structure, the flue gas that enters breather pipe has passed through Oil-gas Separation, handle through negative oxygen ion again, through strainer filtering, the gas that enters breather pipe purifies again, enters the metal jet pipe, have the part air and enter the metal jet pipe this moment, the gas of metal jet pipe ejection forms the taper air curtain, thereby prevents the diffusion of flue gas in the kitchen range, can prevent that also oil cauldron from spattering oil.
Description of drawings
Fig. 1 front view of the present utility model
Fig. 2 left view of the present utility model
Fig. 3 vertical view of the present utility model
Fig. 4 second kind of embodiment front view of the present utility model
The left view of Fig. 5 Fig. 4
The vertical view of Fig. 6 Fig. 4
Fig. 7 the third embodiment front view of the present utility model
The left view of Fig. 8 Fig. 7
The upward view of Fig. 9 Fig. 7
The vertical view of Figure 10 Fig. 7
Among the figure: 1 time connecting cylinder, 2 current dividers, 3 ventholes, 4 clips, 5 screen packs, 6 loam cakes, 7 breather pipes, 8 tube connectors, 9 metal jet pipes, 10 negative oxygen ion generators, 11 negative oxygen ion shower nozzles.
The specific embodiment
The utility model is described in further detail in conjunction with the accompanying drawings.
Shown in Fig. 1～3, in negative oxygen ion gas-jetting formula kuppe shown in Figure 1, this negative oxygen ion gas-jetting formula kuppe is by negative oxygen ion generator 10, and negative oxygen ion shower nozzle 11, two current dividers 2, connecting cylinder 1, screen pack 5, breather pipe 7, tube connector 8, metal jet pipe 9 are formed down.Negative oxygen ion generator 10 is located at the front portion of panel, and the shower nozzle 11 of negative oxygen ion generator is positioned at the inlet of flue, the electric charge emissivity 3.2 * 10 of negative oxygen ion generator
14Individual/second, negative oxygen ion concentration 7.5 * 10
6Individual/centimetre
3Two current dividers 2 are connected down the back of filter screen 5 in the connecting cylinder 1, and current divider is down the spoon shape, plays the effect of part shunting.Following connecting cylinder 1 both sides respectively are connected to breather pipe 7, the use clip blocks, and two breather pipes 7 are postponed along the edges of boards of the panel of lampblack absorber, and breather pipe is fixed in that its termination is connected with a tube connector 8 on the substrate, each tube connector is connected with metal jet pipe 9 with holes, spray orifice be positioned at kitchen range directly over.The metal jet pipe becomes 0 °～30 ° angles with kitchen range top face.
Embodiment 1
Shown in Fig. 1～3, the metal jet pipe is suspended from above the kitchen range, becomes 20 ° of angles with kitchen range top face, and two metal jet pipes are circular, cover on the kitchen range.
Embodiment 2
Shown in Fig. 4～6, the metal jet pipe is suspended from above the kitchen range, becomes 10 ° of angles with kitchen range top face, and metal jet pipe camber covers on the kitchen range, and the shower nozzle of metal jet pipe stretches to the bottom from the top of separator.
Shown in Fig. 7～10, metal jet pipe camber covers on the separator apertures dead ahead.The shower nozzle of metal jet pipe stretches to top from the separator bottom.
Claims (1)
1, a kind of negative oxygen ion gas-jetting formula kuppe of used for range hood, it is characterized in that: this kuppe comprises negative oxygen ion generator (10), the shower nozzle of negative oxygen ion generator (11), current divider (2), following connecting cylinder (1), breather pipe (7), metal jet pipe (9), wherein negative oxygen ion generator (10) is located at the front portion of panel, the shower nozzle of negative oxygen ion generator (11) is positioned at the inlet of flue, two current dividers (2) are connected down the back of filter screen in the connecting cylinder (1), following connecting cylinder (1) both sides respectively connect a breather pipe (7), use clip (4) to block, breather pipe (7) is postponed along the edges of boards of the panel of lampblack absorber, its termination connects metal jet pipe (9) with holes, metal jet pipe (9) is suspended from the kitchen range top, points to gs-oil separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200164929U CN201155810Y (en) | 2007-12-07 | 2007-12-07 | Negative oxygen ion jet type flow guiding cover for fume exhauster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200164929U CN201155810Y (en) | 2007-12-07 | 2007-12-07 | Negative oxygen ion jet type flow guiding cover for fume exhauster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201155810Y true CN201155810Y (en) | 2008-11-26 |
Family
ID=40103591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200164929U Expired - Fee Related CN201155810Y (en) | 2007-12-07 | 2007-12-07 | Negative oxygen ion jet type flow guiding cover for fume exhauster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201155810Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644954A (en) * | 2012-03-27 | 2012-08-22 | 漆一伟 | Smoke exhaust ventilator |
| CN104421987A (en) * | 2013-08-26 | 2015-03-18 | 广东美的厨房电器制造有限公司 | Range hood and cleaning spray pipe assembly thereof |
-
2007
- 2007-12-07 CN CNU2007200164929U patent/CN201155810Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644954A (en) * | 2012-03-27 | 2012-08-22 | 漆一伟 | Smoke exhaust ventilator |
| CN102644954B (en) * | 2012-03-27 | 2015-06-24 | 漆一伟 | Smoke exhaust ventilator |
| CN104421987A (en) * | 2013-08-26 | 2015-03-18 | 广东美的厨房电器制造有限公司 | Range hood and cleaning spray pipe assembly thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081126 Termination date: 20111207 |